Workflow Failure Workflow: Metrics Collector Branch: main Run: https://github.com/github/gh-aw/actions/runs/33038491364 [!WARNING] Task Could Not Be Completed: The agent reported that the task could not be performed due to an infrastructure or tool failure. Reasons: infrastructureerror context-rebuild circuit breaker tripped: rebuildfactor=25.03 cumulativeinputtokens=1512907 thresholds=25/1000000 This is a structured incompletion signal (reportincomplete), not a real task outcome. Any other safe outputs emitted alongside this signal (e.g., comments) describe the failure state, not a completed review or action. [!WARNING] Engine Failure: The codex engine terminated unexpectedly. Last agent...
Workflow Failure Workflow: Metrics Collector Branch: main Run: https://github.com/github/gh-aw/actions/runs/32924199594 [!WARNING] Task Could Not Be Completed: The agent reported that the task could not be performed due to an infrastructure or tool failure. Reasons: infrastructureerror context-rebuild circuit breaker tripped: rebuildfactor=26.23 cumulativeinputtokens=1537802 thresholds=25/1000000 This is a structured incompletion signal (reportincomplete), not a real task outcome. Any other safe outputs emitted alongside this signal (e.g., comments) describe the failure state, not a completed review or action. [!WARNING] Engine Failure: The codex engine terminated unexpectedly. Last agent...
Executive Summary AgentRx analyzed the most recent Metrics Collector runs (100% failure rate: 2/2 runs in the sampled window) using harness-level telemetry (agentic-workflows logs/status MCP data plus raw agent-stdio traces), since the AgentRx LLM-backed stages (static/dynamic invariants, judge) could not authenticate against Copilot CLI in this sandbox. The top finding: the workflow's repo-memory tool config raises max-patch-size to 128 KB but never sets the separate max-file-size option, which silently stays at its 100 KB default — smaller than the metrics file the workflow itself produces. This causes a deterministic, recurring push failure as the ecosystem's workflow count grows. A se...
Executive Summary AgentRx analyzed recent gh-aw agent session telemetry for github/gh-aw, cross-referencing the pre-downloaded 24h log bundle (302 runs) with a targeted logs MCP pull (workflowname: "Metrics Collector", artifacts: ["agent"]) for the single most anomalous run in the window. Top finding: the Metrics Collector workflow (.github/workflows/metrics-collector.md) has a 100% failure rate over its last 2 runs and its most recent run burned 1,576,687 tokens (≈30–130x a typical workflow run) before the runner process itself died (failurekind: driverexit). The root cause traces to the workflow's own prompt instructing it to scan all workflows with no workflowname filter and accumulate...